#ifndef COMPILE
#include "header.cpp"
#endif

Solution s;

vector<int> nums = {1,2,3,4,5};
int ret = s.func(nums);
void test1()
{
    if(ret == 5)
    {
        cout << "通过测试用例 ... OK" << endl;
    }
    else 
    {
        cout << "没有通过测试用例 .. NO"  << endl;
    }
}

int main()
{
    test1();
    return 0;
}